ReactOS 0.4.16-dev-329-g9223134
Public Member Functions | Private Member Functions | Private Attributes | List of all members
Telnet Class Reference

#include <tnclass.h>

Collaboration diagram for Telnet:
Collaboration graph
[legend]

Public Member Functions

 Telnet ()
 
 Telnet (const char *szHost1, const char *strPort1)
 
 ~Telnet ()
 
int Open (const char *szHost, const char *strPort="23")
 
int Close ()
 
int Resume ()
 
int LoadKeyMap (const char *file, const char *name)
 
void DisplayKeyMap ()
 
int SwitchKeyMap (int)
 

Private Member Functions

SOCKET Connect ()
 
void telSetConsoleTitle (const char *szHost)
 
void DoInit ()
 
void NewProcess ()
 
void SetLocalAddress (SOCKET s)
 

Private Attributes

SOCKET Socket
 
char strPort [32]
 
char szHost [127]
 
volatile int bConnected
 
volatile int bWinsockUp
 
volatile int bNetPaused
 
volatile int bNetFinished
 
volatile int bNetFinish
 
TNetwork Network
 
TCharmap Charmap
 
KeyTranslator KeyTrans
 
TMapLoader MapLoader
 
TConsole Console
 
TTelnetHandler TelHandler
 
TelThreadParams ThreadParams
 
Tnclip Clipboard
 
TMouse Mouse
 
TScroller Scroller
 
TANSIParser Parser
 
HWND hConsoleWindow
 
LPARAM oldBIcon
 
LPARAM oldSIcon
 
bool iconChange
 
HANDLE hThread
 
HANDLE hProcess
 

Detailed Description

Definition at line 16 of file tnclass.h.

Constructor & Destructor Documentation

◆ Telnet() [1/2]

Telnet::Telnet ( )

Definition at line 100 of file tnclass.cpp.

100 :
101MapLoader(KeyTrans, Charmap),
102Console(GetStdHandle(STD_OUTPUT_HANDLE)),
103TelHandler(Network, Console, Parser),
104ThreadParams(TelHandler),
105Clipboard(TelnetGetConsoleWindow(), Network),
106Mouse(Clipboard),
107Scroller(Mouse, ini.get_scroll_size()),
108Parser(Console, KeyTrans, Scroller, Network, Charmap) {
109 DoInit();
110}
GetStdHandle
HANDLE WINAPI GetStdHandle(IN DWORD nStdHandle)
Definition: console.c:203
TConfig::get_scroll_size
int get_scroll_size() const
Definition: tnconfig.h:91
Telnet::ThreadParams
TelThreadParams ThreadParams
Definition: tnclass.h:55
Telnet::Clipboard
Tnclip Clipboard
Definition: tnclass.h:56
Telnet::DoInit
void DoInit()
Definition: tnclass.cpp:63
Telnet::TelHandler
TTelnetHandler TelHandler
Definition: tnclass.h:54
Telnet::Charmap
TCharmap Charmap
Definition: tnclass.h:50
Telnet::Parser
TANSIParser Parser
Definition: tnclass.h:59
Telnet::Console
TConsole Console
Definition: tnclass.h:53
Telnet::KeyTrans
KeyTranslator KeyTrans
Definition: tnclass.h:51
Telnet::Mouse
TMouse Mouse
Definition: tnclass.h:57
Telnet::MapLoader
TMapLoader MapLoader
Definition: tnclass.h:52
Telnet::Network
TNetwork Network
Definition: tnclass.h:49
Telnet::Scroller
TScroller Scroller
Definition: tnclass.h:58
ini
TConfig ini
Definition: tnconfig.cpp:45
TelnetGetConsoleWindow
HWND TelnetGetConsoleWindow()
Definition: tnmisc.cpp:115
STD_OUTPUT_HANDLE
#define STD_OUTPUT_HANDLE
Definition: winbase.h:294

◆ Telnet() [2/2]

Telnet::Telnet ( const char *  szHost1,
const char *  strPort1 
)

Definition at line 112 of file tnclass.cpp.

112 :
113MapLoader(KeyTrans, Charmap),
114Console(GetStdHandle(STD_OUTPUT_HANDLE)),
115TelHandler(Network, Console, Parser),
116ThreadParams(TelHandler),
117Clipboard(TelnetGetConsoleWindow(), Network),
118Mouse(Clipboard),
119Scroller(Mouse, ini.get_scroll_size()),
120Parser(Console, KeyTrans, Scroller, Network, Charmap) {
121 DoInit();
122 Open( szHost1, strPort1);
123}
Open
#define Open
Definition: syshdrs.h:62

◆ ~Telnet()

Telnet::~Telnet ( )

Definition at line 125 of file tnclass.cpp.

125 {
126 if (bWinsockUp){
127 if(bConnected) Close();
128 WSACleanup();
129 }
130
131 // Paul Brannan 8/10/98
132 if(iconChange) {
133 ResetIcon(hConsoleWindow, oldBIcon, oldSIcon);
134 }
135
136}
Telnet::iconChange
bool iconChange
Definition: tnclass.h:63
Telnet::hConsoleWindow
HWND hConsoleWindow
Definition: tnclass.h:61
Telnet::Close
int Close()
Definition: tnclass.cpp:226
Telnet::bConnected
volatile int bConnected
Definition: tnclass.h:41
Telnet::oldBIcon
LPARAM oldBIcon
Definition: tnclass.h:62
Telnet::bWinsockUp
volatile int bWinsockUp
Definition: tnclass.h:42
Telnet::oldSIcon
LPARAM oldSIcon
Definition: tnclass.h:62
ResetIcon
void ResetIcon(HWND hConsoleWindow, LPARAM oldBIcon, LPARAM oldSIcon)
Definition: tnmisc.cpp:179
WSACleanup
int PASCAL FAR WSACleanup(void)
Definition: startup.c:60

Member Function Documentation

◆ Close()

int Telnet::Close ( )

Definition at line 226 of file tnclass.cpp.

226 {
227 Console.sync();
228 switch(Network.get_net_type()) {
229 case TN_NETSOCKET:
230 if(Socket != INVALID_SOCKET) closesocket(Socket);
231 Socket = INVALID_SOCKET;
232 break;
233 case TN_NETPIPE:
234 if(hProcess != 0) {
235 TerminateProcess(hProcess, 0);
236 CloseHandle(hProcess);
237 hProcess = 0;
238 }
239 break;
240 }
241
242 // Enable Ctrl-break (PB 5/14/98);
243 // Ioannou : this must be FALSE
244 if(ini.get_disable_break()) SetConsoleCtrlHandler(NULL, FALSE);
245
246 if (hThread) CloseHandle(hThread); // Paul Brannan 8/11/98
247 hThread = NULL; // Daniel Straub 11/12/98
248
249 SetEvent(ThreadParams.p.hUnPause);
250 bNetFinish = 1;
251 while (!bNetFinished)
252 Sleep (0); // give up our time slice- this lets our connection thread
253 // finish itself, so we don't hang -crn@ozemail.com.au
254 telSetConsoleTitle("No Connection");
255 bConnected = 0;
256 return 1;
257}
TConfig::get_disable_break
bool get_disable_break() const
Definition: tnconfig.h:48
TConsole::sync
void sync()
Definition: tconsole.cpp:109
TNetwork::get_net_type
NetworkType get_net_type()
Definition: tnetwork.h:35
TelThreadParams::p
NetParams p
Definition: tparams.h:19
Telnet::bNetFinished
volatile int bNetFinished
Definition: tnclass.h:44
Telnet::Socket
SOCKET Socket
Definition: tnclass.h:38
Telnet::bNetFinish
volatile int bNetFinish
Definition: tnclass.h:45
Telnet::hThread
HANDLE hThread
Definition: tnclass.h:65
Telnet::telSetConsoleTitle
void telSetConsoleTitle(const char *szHost)
Definition: tnclass.cpp:353
Telnet::hProcess
HANDLE hProcess
Definition: tnclass.h:66
NULL
#define NULL
Definition: types.h:112
FALSE
#define FALSE
Definition: types.h:117
CloseHandle
#define CloseHandle
Definition: compat.h:739
SetConsoleCtrlHandler
BOOL WINAPI DECLSPEC_HOTPATCH SetConsoleCtrlHandler(PHANDLER_ROUTINE HandlerRoutine, BOOL Add)
Definition: console.c:2109
TerminateProcess
BOOL WINAPI TerminateProcess(IN HANDLE hProcess, IN UINT uExitCode)
Definition: proc.c:1532
closesocket
#define closesocket
Definition: ncftp.h:477
NetParams::hUnPause
HANDLE hUnPause
Definition: tparams.h:7
Sleep
VOID WINAPI DECLSPEC_HOTPATCH Sleep(IN DWORD dwMilliseconds)
Definition: synch.c:790
SetEvent
BOOL WINAPI DECLSPEC_HOTPATCH SetEvent(IN HANDLE hEvent)
Definition: synch.c:733
TN_NETSOCKET
@ TN_NETSOCKET
Definition: tnetwork.h:8
TN_NETPIPE
@ TN_NETPIPE
Definition: tnetwork.h:8
INVALID_SOCKET
#define INVALID_SOCKET
Definition: winsock.h:332

Referenced by Resume(), telCommandLine(), and ~Telnet().

◆ Connect()

SOCKET Telnet::Connect ( )
private

Definition at line 298 of file tnclass.cpp.

299{
300 SOCKET Socket1 = socket(AF_INET, SOCK_STREAM, 0);
301 SOCKADDR_IN SockAddr;
302 SockAddr.sin_family = AF_INET;
303 SockAddr.sin_addr.s_addr = inet_addr(szHost);
304
305 // determine the port correctly -crn@ozemail.com.au 15/12/98
306 SERVENT *sp;
307 sp = getservbyname (strPort, "tcp");
308 if (sp == NULL) {
309 if (isdigit (*(strPort)))
310 SockAddr.sin_port = htons(atoi(strPort));
311 else {
312 printm(0, FALSE, MSG_NOSERVICE, strPort);
313 return INVALID_SOCKET;
314 }
315 } else
316 SockAddr.sin_port = sp->s_port;
318
319 // Were we given host name?
320 if (SockAddr.sin_addr.s_addr == INADDR_NONE) {
321
322 // Resolve host name to IP address.
323 printm(0, FALSE, MSG_RESOLVING, szHost);
324 hostent* pHostEnt = gethostbyname(szHost);
325 if (!pHostEnt)
326 return INVALID_SOCKET;
327 printit("\n");
328
329 SockAddr.sin_addr.s_addr = *(DWORD*)pHostEnt->h_addr;
330 }
331
332 // Print a message telling the user the IP we are connecting to
333 // (Paul Brannan 5/14/98)
334 char ss_b1[4], ss_b2[4], ss_b3[4], ss_b4[4], ss_b5[12];
335 itoa(SockAddr.sin_addr.S_un.S_un_b.s_b1, ss_b1, 10);
336 itoa(SockAddr.sin_addr.S_un.S_un_b.s_b2, ss_b2, 10);
337 itoa(SockAddr.sin_addr.S_un.S_un_b.s_b3, ss_b3, 10);
338 itoa(SockAddr.sin_addr.S_un.S_un_b.s_b4, ss_b4, 10);
339 itoa(ntohs(SockAddr.sin_port), ss_b5, 10);
340 printm(0, FALSE, MSG_TRYING, ss_b1, ss_b2, ss_b3, ss_b4, ss_b5);
341
342 if (connect(Socket1, (sockaddr*)&SockAddr, sizeof(SockAddr)))
343 return INVALID_SOCKET;
344
345 char esc[2];
346 esc [0] = ini.get_escape_key();
347 esc [1] = 0;
348 printm(0, FALSE, MSG_CONNECTED, szHost, esc);
349
350 return Socket1;
351}
isdigit
#define isdigit(c)
Definition: acclib.h:68
inet_addr
ULONG WSAAPI inet_addr(IN CONST CHAR FAR *cp)
Definition: addrconv.c:71
INADDR_NONE
#define INADDR_NONE
Definition: tcp.c:42
MSG_TRYING
#define MSG_TRYING
Definition: resource.h:13
MSG_CONNECTED
#define MSG_CONNECTED
Definition: resource.h:14
MSG_NOSERVICE
#define MSG_NOSERVICE
Definition: resource.h:24
MSG_RESOLVING
#define MSG_RESOLVING
Definition: resource.h:23
TConfig::get_escape_key
char get_escape_key() const
Definition: tnconfig.h:82
Telnet::strPort
char strPort[32]
Definition: tnclass.h:39
Telnet::szHost
char szHost[127]
Definition: tnclass.h:40
SOCK_STREAM
#define SOCK_STREAM
Definition: tcpip.h:118
AF_INET
#define AF_INET
Definition: tcpip.h:117
DWORD
unsigned long DWORD
Definition: ntddk_ex.h:95
gethostbyname
PHOSTENT WSAAPI gethostbyname(IN const char FAR *name)
Definition: getxbyxx.c:221
getservbyname
PSERVENT WSAAPI getservbyname(IN const char FAR *name, IN const char FAR *proto)
Definition: getxbyxx.c:500
atoi
_Check_return_ int __cdecl atoi(_In_z_ const char *_Str)
itoa
_CRTIMP char *__cdecl itoa(_In_ int _Val, _Pre_notnull_ _Post_z_ char *_DstBuf, _In_ int _Radix)
htons
#define htons(x)
Definition: module.h:215
ntohs
#define ntohs(x)
Definition: module.h:210
sp
static const WCHAR sp[]
Definition: suminfo.c:287
socket
SOCKET WSAAPI socket(IN INT af, IN INT type, IN INT protocol)
Definition: socklife.c:143
sockaddr_in
Definition: winsock.h:509
sockaddr_in::sin_addr
struct in_addr sin_addr
Definition: winsock.h:512
sockaddr_in::sin_family
short sin_family
Definition: winsock.h:510
sockaddr_in::sin_port
u_short sin_port
Definition: winsock.h:511
printit
int printit(const char *it)
Definition: tnerror.cpp:58
printm
int printm(LPTSTR szModule, BOOL fSystem, DWORD dwMessageId,...)
Definition: tnerror.cpp:84
SOCKET
UINT_PTR SOCKET
Definition: winsock.h:47

Referenced by Open().

◆ DisplayKeyMap()

void Telnet::DisplayKeyMap ( )

Definition at line 145 of file tnclass.cpp.

145 { // display available keymaps
146 MapLoader.Display();
147};
TMapLoader::Display
void Display()
Definition: tmapldr.cpp:741

Referenced by telCommandLine().

◆ DoInit()

void Telnet::DoInit ( )
private

Definition at line 63 of file tnclass.cpp.

63 {
64 Socket = INVALID_SOCKET;
65 bConnected = 0;
66 bNetPaused = 1;
67 bNetFinished = 1;
68 bNetFinish = 0;
69 hThread = 0; // Sam Robertson 12/7/98
70 hProcess = 0;
71
72 WSADATA WsaData;
73
74 // Set the title
75 telSetConsoleTitle("No Connection");
76
77 // Change the icon
78 hConsoleWindow = TelnetGetConsoleWindow();
79 iconChange = SetIcon(hConsoleWindow, 0, &oldBIcon, &oldSIcon, ini.get_startdir());
80
81 if (WSAStartup(MAKEWORD(1, 1), &WsaData)) {
82 DWORD dwLastError = GetLastError();
83 printm(0, FALSE, MSG_ERROR, "WSAStartup()");
84 printm(0, TRUE, dwLastError);
85 bWinsockUp = 0;
86 return;
87 }
88 bWinsockUp = 1;
89
90 // Get keyfile (Paul Brannan 5/12/98)
91 const char *keyfile = ini.get_keyfile();
92
93 // This should be changed later to use the Tnerror routines
94 // This has been done (Paul Brannan 6/5/98)
95 if(LoadKeyMap( keyfile, ini.get_default_config()) != 1)
96 // printf("Error loading keymap.\n");
97 printm(0, FALSE, MSG_ERRKEYMAP);
98}
MSG_ERROR
#define MSG_ERROR
Definition: resource.h:10
MSG_ERRKEYMAP
#define MSG_ERRKEYMAP
Definition: resource.h:17
TConfig::get_default_config
const char * get_default_config() const
Definition: tnconfig.h:39
TConfig::get_keyfile
const char * get_keyfile() const
Definition: tnconfig.h:34
TConfig::get_startdir
const char * get_startdir() const
Definition: tnconfig.h:32
Telnet::LoadKeyMap
int LoadKeyMap(const char *file, const char *name)
Definition: tnclass.cpp:139
Telnet::bNetPaused
volatile int bNetPaused
Definition: tnclass.h:43
TRUE
#define TRUE
Definition: types.h:120
WSAStartup
INT WINAPI WSAStartup(IN WORD wVersionRequested, OUT LPWSADATA lpWSAData)
Definition: startup.c:113
SetIcon
bool SetIcon(HWND hConsoleWindow, HANDLE hIcon, LPARAM *pOldBIcon, LPARAM *pOldSIcon, const char *icondir)
Definition: tnmisc.cpp:136
MAKEWORD
#define MAKEWORD(a, b)
Definition: typedefs.h:248
GetLastError
DWORD WINAPI GetLastError(void)
Definition: except.c:1042

Referenced by Telnet().

◆ LoadKeyMap()

int Telnet::LoadKeyMap ( const char *  file,
const char *  name 
)

Definition at line 139 of file tnclass.cpp.

139 {
140 // printf("Loading %s from %s.\n", name ,file);
141 printm(0, FALSE, MSG_KEYMAP, name, file);
142 return MapLoader.Load(file,name);
143}
MSG_KEYMAP
#define MSG_KEYMAP
Definition: resource.h:16
TMapLoader::Load
int Load(const char *filename, const char *szKeysetName)
Definition: tmapldr.cpp:466
file
Definition: fci.c:127
name
Definition: name.c:39

Referenced by DoInit(), and telCommandLine().

◆ NewProcess()

void Telnet::NewProcess ( )
private

Definition at line 360 of file tnclass.cpp.

360 {
361 char cmd_line[MAX_PATH*2];
362 PROCESS_INFORMATION pi;
363
364 strcpy(cmd_line, ini.get_startdir());
365 strcat(cmd_line, ini.get_exename()); // Thomas Briggs 12/7/98
366
367 if(!SpawnProcess(cmd_line, &pi)) printm(0, FALSE, MSG_NOSPAWN);
368}
strcat
char * strcat(char *DstString, const char *SrcString)
Definition: utclib.c:568
strcpy
char * strcpy(char *DstString, const char *SrcString)
Definition: utclib.c:388
MSG_NOSPAWN
#define MSG_NOSPAWN
Definition: resource.h:22
TConfig::get_exename
const char * get_exename() const
Definition: tnconfig.h:33
MAX_PATH
#define MAX_PATH
Definition: compat.h:34
pi
static refpint_t pi[]
Definition: server.c:96
_PROCESS_INFORMATION
Definition: winbase.h:897
SpawnProcess
BOOL SpawnProcess(char *cmd_line, PROCESS_INFORMATION *pi)
Definition: tnmisc.cpp:87

Referenced by Resume().

◆ Open()

int Telnet::Open ( const char *  szHost,
const char *  strPort = "23" 
)

Definition at line 160 of file tnclass.cpp.

160 {
161 if (bWinsockUp && !bConnected){
162 telSetConsoleTitle(szHost1);
163
164 strncpy (szHost,szHost1, 127);
165 strncpy(strPort, strPort1, sizeof(strPort));
166
167 // Determine whether to pipe to an executable or use our own sockets
168 // (Paul Brannan March 18, 1999)
169 const char *netpipe;
170 if(*(netpipe=ini.get_netpipe())) {
171 PROCESS_INFORMATION pi;
172 HANDLE hInWrite, hOutRead, hErrRead;
173 if(!CreateHiddenConsoleProcess(netpipe, &pi, &hInWrite,
174 &hOutRead, &hErrRead)) {
175 printm(0, FALSE, MSG_ERRPIPE);
176 return TNNOCON;
177 }
178 Network.SetPipe(hOutRead, hInWrite);
179 hProcess = pi.hProcess;
180 } else {
181 Socket = Connect();
182 if (Socket == INVALID_SOCKET) {
183 printm(0, FALSE, GetLastError());
184 return TNNOCON;
185 }
186 Network.SetSocket(Socket);
187 SetLocalAddress(Socket);
188 }
189
190 bNetFinish = 0;
191 bConnected = 1;
192 ThreadParams.p.bNetPaused = &bNetPaused;
193 ThreadParams.p.bNetFinish = &bNetFinish;
194 ThreadParams.p.bNetFinished = &bNetFinished;
195 ThreadParams.p.hExit = CreateEvent(0, TRUE, FALSE, "");
196 ThreadParams.p.hPause = CreateEvent(0, FALSE, FALSE, "");
197 ThreadParams.p.hUnPause = CreateEvent(0, FALSE, FALSE, "");
198 DWORD idThread;
199
200 // Disable Ctrl-break (PB 5/14/98);
201 // Fixed (Thomas Briggs 8/17/98)
202 if(ini.get_disable_break() || ini.get_control_break_as_c())
203 SetConsoleCtrlHandler(ControlEventHandler, TRUE);
204
205 hThread = CreateThread(0, 0,
206 telProcessNetwork,
207 (LPVOID)&ThreadParams, 0, &idThread);
208 // This helps the display thread a little (Paul Brannan 8/3/98)
209 SetThreadPriority(hThread, THREAD_PRIORITY_ABOVE_NORMAL);
210 return Resume();
211 } else if(bWinsockUp && bConnected) {
212 printm (0, FALSE, MSG_ALREADYCONNECTED, szHost);
213 }
214
215 return TNNOCON; // cannot do winsock stuff or already connected
216}
strncpy
char * strncpy(char *DstString, const char *SrcString, ACPI_SIZE Count)
Definition: utclib.c:427
MSG_ERRPIPE
#define MSG_ERRPIPE
Definition: resource.h:26
MSG_ALREADYCONNECTED
#define MSG_ALREADYCONNECTED
Definition: resource.h:28
TConfig::get_control_break_as_c
bool get_control_break_as_c() const
Definition: tnconfig.h:61
TConfig::get_netpipe
const char * get_netpipe() const
Definition: tnconfig.h:98
TNetwork::SetSocket
void SetSocket(SOCKET s)
Definition: tnetwork.cpp:40
TNetwork::SetPipe
void SetPipe(HANDLE pIn, HANDLE pOut)
Definition: tnetwork.cpp:46
Telnet::Resume
int Resume()
Definition: tnclass.cpp:259
Telnet::Connect
SOCKET Connect()
Definition: tnclass.cpp:298
Telnet::SetLocalAddress
void SetLocalAddress(SOCKET s)
Definition: tnclass.cpp:370
SetThreadPriority
BOOL WINAPI SetThreadPriority(IN HANDLE hThread, IN int nPriority)
Definition: thread.c:700
CreateThread
HANDLE WINAPI DECLSPEC_HOTPATCH CreateThread(IN LPSECURITY_ATTRIBUTES lpThreadAttributes, IN DWORD dwStackSize, IN LPTHREAD_START_ROUTINE lpStartAddress, IN LPVOID lpParameter, IN DWORD dwCreationFlags, OUT LPDWORD lpThreadId)
Definition: thread.c:137
NetParams::bNetPaused
volatile int * bNetPaused
Definition: tparams.h:8
NetParams::hExit
HANDLE hExit
Definition: tparams.h:6
NetParams::bNetFinish
volatile int * bNetFinish
Definition: tparams.h:10
NetParams::hPause
HANDLE hPause
Definition: tparams.h:7
NetParams::bNetFinished
volatile int * bNetFinished
Definition: tparams.h:9
ControlEventHandler
BOOL WINAPI ControlEventHandler(DWORD event)
Definition: tncon.cpp:357
TNNOCON
@ TNNOCON
Definition: tncon.h:15
CreateHiddenConsoleProcess
BOOL CreateHiddenConsoleProcess(LPCTSTR szChildName, PROCESS_INFORMATION *ppi, LPHANDLE phInWrite, LPHANDLE phOutRead, LPHANDLE phErrRead)
Definition: tnmisc.cpp:5
telProcessNetwork
DWORD WINAPI telProcessNetwork(LPVOID lpParameter)
Definition: ttelhndl.cpp:479
CreateEvent
#define CreateEvent
Definition: winbase.h:3773
THREAD_PRIORITY_ABOVE_NORMAL
#define THREAD_PRIORITY_ABOVE_NORMAL
Definition: winbase.h:301

Referenced by main(), and telCommandLine().

◆ Resume()

int Telnet::Resume ( )

Definition at line 259 of file tnclass.cpp.

259 {
260 int i;
261 if (bConnected) {
262 Console.sync();
263 for(;;){
264 SetEvent(ThreadParams.p.hUnPause);
265 i = telProcessConsole(&ThreadParams.p, KeyTrans, Console,
266 Network, Mouse, Clipboard, hThread);
267 if (i) bConnected = 1;
268 else bConnected = 0;
269 ResetEvent(ThreadParams.p.hUnPause);
270 SetEvent(ThreadParams.p.hPause);
271 while (!bNetPaused)
272 Sleep (0); // give up our time slice- this lets our connection thread
273 // unpause itself, so we don't hang -crn@ozemail.com.au
274 switch (i){
275 case TNNOCON:
276 Close();
277 return TNDONE;
278 case TNPROMPT:
279 return TNPROMPT;
280 case TNSCROLLBACK:
281 Scroller.ScrollBack();
282 break;
283 case TNSPAWN:
284 NewProcess();
285 }
286 }
287 }
288 return TNNOCON;
289}
TScroller::ScrollBack
void ScrollBack()
Definition: tscroll.cpp:163
Telnet::NewProcess
void NewProcess()
Definition: tnclass.cpp:360
i
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
ResetEvent
BOOL WINAPI DECLSPEC_HOTPATCH ResetEvent(IN HANDLE hEvent)
Definition: synch.c:714
telProcessConsole
int telProcessConsole(NetParams *pParams, KeyTranslator &KeyTrans, TConsole &Console, TNetwork &Network, TMouse &Mouse, Tnclip &Clipboard, HANDLE hThread)
Definition: tncon.cpp:199
TNSCROLLBACK
@ TNSCROLLBACK
Definition: tncon.h:17
TNPROMPT
@ TNPROMPT
Definition: tncon.h:16
TNDONE
@ TNDONE
Definition: tncon.h:19
TNSPAWN
@ TNSPAWN
Definition: tncon.h:18

Referenced by Open(), and telCommandLine().

◆ SetLocalAddress()

void Telnet::SetLocalAddress ( SOCKET  s)
private

Definition at line 370 of file tnclass.cpp.

370 {
371 SOCKADDR_IN SockAddr;
372 int size = sizeof(SOCKADDR_IN);
373 memset(&SockAddr, 0, sizeof(SockAddr));
374 SockAddr.sin_family = AF_INET;
375
376 getsockname(Network.GetSocket(), (sockaddr*)&SockAddr, &size);
377 char ss_b1[4], ss_b2[4], ss_b3[4], ss_b4[4];
378 itoa(SockAddr.sin_addr.S_un.S_un_b.s_b1, ss_b1, 10);
379 itoa(SockAddr.sin_addr.S_un.S_un_b.s_b2, ss_b2, 10);
380 itoa(SockAddr.sin_addr.S_un.S_un_b.s_b3, ss_b3, 10);
381 itoa(SockAddr.sin_addr.S_un.S_un_b.s_b4, ss_b4, 10);
382
383 char addr[40];
384 strcpy(addr, ss_b1);
385 strcat(addr, ".");
386 strcat(addr, ss_b2);
387 strcat(addr, ".");
388 strcat(addr, ss_b3);
389 strcat(addr, ".");
390 strcat(addr, ss_b4);
391 strcat(addr, ":0.0");
392
393 Network.SetLocalAddress(addr);
394}
TNetwork::SetLocalAddress
void SetLocalAddress(char *buf)
Definition: tnetwork.cpp:88
TNetwork::GetSocket
SOCKET GetSocket()
Definition: tnetwork.h:29
size
GLsizeiptr size
Definition: glext.h:5919
addr
GLenum const GLvoid * addr
Definition: glext.h:9621
memset
#define memset(x, y, z)
Definition: compat.h:39
getsockname
INT WSAAPI getsockname(IN SOCKET s, OUT LPSOCKADDR name, IN OUT INT FAR *namelen)
Definition: sockctrl.c:213
SOCKADDR_IN
struct sockaddr_in SOCKADDR_IN
Definition: winsock.h:487

Referenced by Open().

◆ SwitchKeyMap()

int Telnet::SwitchKeyMap ( int  to)

Definition at line 149 of file tnclass.cpp.

149 { // switch to selected keymap
150 int ret = KeyTrans.SwitchTo(to);
151 switch(ret) {
152 case -1: printm(0, FALSE, MSG_KEYNOKEYMAPS); break;
153 case 0: printm(0, FALSE, MSG_KEYBADMAP); break;
154 case 1: printm(0, FALSE, MSG_KEYMAPSWITCHED); break;
155 }
156 return ret;
157};
MSG_KEYBADMAP
#define MSG_KEYBADMAP
Definition: resource.h:49
MSG_KEYNOKEYMAPS
#define MSG_KEYNOKEYMAPS
Definition: resource.h:47
MSG_KEYMAPSWITCHED
#define MSG_KEYMAPSWITCHED
Definition: resource.h:50
KeyTranslator::SwitchTo
int SwitchTo(int)
Definition: keytrans.cpp:82
ret
int ret
Definition: wcstombs-tests.c:31

Referenced by telCommandLine().

◆ telSetConsoleTitle()

void Telnet::telSetConsoleTitle ( const char *  szHost)
private

Definition at line 353 of file tnclass.cpp.

354{
355 char szTitle[128] = "Telnet - ";
356 strcat(szTitle, szHost1);
357 if(ini.get_set_title()) SetConsoleTitle(szTitle);
358}
TConfig::get_set_title
bool get_set_title() const
Definition: tnconfig.h:55
szTitle
TCHAR szTitle[MAX_LOADSTRING]
Definition: magnifier.c:35
SetConsoleTitle
#define SetConsoleTitle
Definition: wincon.h:783

Referenced by Close(), DoInit(), and Open().

Member Data Documentation

◆ bConnected

volatile int Telnet::bConnected
private

Definition at line 41 of file tnclass.h.

Referenced by Close(), DoInit(), Open(), Resume(), and ~Telnet().

◆ bNetFinish

volatile int Telnet::bNetFinish
private

Definition at line 45 of file tnclass.h.

Referenced by Close(), DoInit(), and Open().

◆ bNetFinished

volatile int Telnet::bNetFinished
private

Definition at line 44 of file tnclass.h.

Referenced by Close(), DoInit(), and Open().

◆ bNetPaused

volatile int Telnet::bNetPaused
private

Definition at line 43 of file tnclass.h.

Referenced by DoInit(), Open(), and Resume().

◆ bWinsockUp

volatile int Telnet::bWinsockUp
private

Definition at line 42 of file tnclass.h.

Referenced by DoInit(), Open(), and ~Telnet().

◆ Charmap

TCharmap Telnet::Charmap
private

Definition at line 50 of file tnclass.h.

◆ Clipboard

Tnclip Telnet::Clipboard
private

Definition at line 56 of file tnclass.h.

Referenced by Resume().

◆ Console

TConsole Telnet::Console
private

Definition at line 53 of file tnclass.h.

Referenced by Close(), and Resume().

◆ hConsoleWindow

HWND Telnet::hConsoleWindow
private

Definition at line 61 of file tnclass.h.

Referenced by DoInit(), and ~Telnet().

◆ hProcess

HANDLE Telnet::hProcess
private

Definition at line 66 of file tnclass.h.

Referenced by Close(), DoInit(), and Open().

◆ hThread

HANDLE Telnet::hThread
private

Definition at line 65 of file tnclass.h.

Referenced by Close(), DoInit(), Open(), and Resume().

◆ iconChange

bool Telnet::iconChange
private

Definition at line 63 of file tnclass.h.

Referenced by DoInit(), and ~Telnet().

◆ KeyTrans

KeyTranslator Telnet::KeyTrans
private

Definition at line 51 of file tnclass.h.

Referenced by Resume(), and SwitchKeyMap().

◆ MapLoader

TMapLoader Telnet::MapLoader
private

Definition at line 52 of file tnclass.h.

Referenced by DisplayKeyMap(), and LoadKeyMap().

◆ Mouse

TMouse Telnet::Mouse
private

Definition at line 57 of file tnclass.h.

Referenced by Resume().

◆ Network

TNetwork Telnet::Network
private

Definition at line 49 of file tnclass.h.

Referenced by Close(), Open(), Resume(), and SetLocalAddress().

◆ oldBIcon

LPARAM Telnet::oldBIcon
private

Definition at line 62 of file tnclass.h.

Referenced by DoInit(), and ~Telnet().

◆ oldSIcon

LPARAM Telnet::oldSIcon
private

Definition at line 62 of file tnclass.h.

Referenced by DoInit(), and ~Telnet().

◆ Parser

TANSIParser Telnet::Parser
private

Definition at line 59 of file tnclass.h.

◆ Scroller

TScroller Telnet::Scroller
private

Definition at line 58 of file tnclass.h.

Referenced by Resume().

◆ Socket

SOCKET Telnet::Socket
private

Definition at line 38 of file tnclass.h.

Referenced by Close(), DoInit(), and Open().

◆ strPort

char Telnet::strPort[32]
private

Definition at line 39 of file tnclass.h.

Referenced by Connect(), and Open().

◆ szHost

char Telnet::szHost[127]
private

Definition at line 40 of file tnclass.h.

Referenced by Connect(), and Open().

◆ TelHandler

TTelnetHandler Telnet::TelHandler
private

Definition at line 54 of file tnclass.h.

◆ ThreadParams

TelThreadParams Telnet::ThreadParams
private

Definition at line 55 of file tnclass.h.

Referenced by Close(), Open(), and Resume().

The documentation for this class was generated from the following files: